Westchester County  »  10543  »  Halstead Ave  »  812 Halstead Ave

812 Halstead Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 812 Halstead Ave

Property image for 812 Halstead Avenue, Mamaroneck, NY 10543
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Property type

One Family Year-Round Residence (210)

Year built

1967

Acreage

0.11

Sale price

$915,000

General information

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Address
Primary address
812 Halstead Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.27-1-3

Owner

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Sales
Sale date
05/15/2026
Sale price
$915,000
Arm's length
Tax
Tax year
2025
Current property tax
$17,400
Zoning & Use
Zoning
R-2F
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,924
Buildings on lot
1
Stories
2
Year built
1967
AC
No
Rooms
8
Bedrooms
4
Bathrooms
1
Half bathrooms
1
Condition
Normal
Exterior wall
Composition
Building style
Colonial
Kitchen
1
Basement
4
Heating
Hot water/steam
Fuel
Oil
First story sq. ft.
Second story sq. ft.
Lot
Lot dimensions
50 ft X 90 ft
Acreage
0.11
Frontage
50 ft
Depth
90
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
78 /100.  Very Walkable
Transit score
47 /100.  Some Transit
Bike score
63 /100.  Bikeable
School district
554801

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 812 Halstead Avenue, Mamaroneck, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 812 Halstead Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
05/15/2026 $915,000 XXXXX XXXXXXX; XXXXXXX XXXXXX XXXXXXX XXX XXXX; XXXXXXXXX XXXXXXX; XXXXXXXXX XXXX; XXXXXXXXX XXXX X; XXXXXXXXX XXXXX; XXXXXXXXX XXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
06/05/2026 - R
05/15/2026 - D		 Mortgage XXXXXX XXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
06/05/2026 - R
05/15/2026 - D		 Deed XXXXXXX XXX XXXX XXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 812 Halstead Avenue, Mamaroneck, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Current property tax
$17,400
Base tax
$16,701
Recent tax assessments
Market value
$772,900
Land value
$299,400
Building value
$473,500
Assessed value
$772,900

More about Westchester County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $772,900 $772,900 21.6079 $16,701 +5.90%
2024 $736,100 $736,100 21.4249 $15,771 -1.30%
2023 $707,800 $707,800 22.5745 $15,978 +1.77%
2022 $674,100 $674,100 23.2904 $15,700 +1.44%
2021 $618,400 $618,400 25.0283 $15,478 -5.48%
2020 $618,400 $618,400 26.47812 $16,374 -11.34%
2019 $652,900 $652,900 28.285446 $18,468 +11.47%
2018 $639,000 $639,000 25.9262 $16,567 +0.57%
2017 $633,800 $633,800 25.989782 $16,472 +7.59%
2016 $570,000 $570,000 26.86073 $15,311 -14.48%
Permits

Permit information for 812 Halstead Avenue, Mamaroneck, NY

No recently recorded permits for this property.

Neighborhood

Mamaroneck residential market stats

Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester.

Median sale price

$1,060,000

-35.1% Y-o-Y

Median price/sq. ft.

$534

-14.4% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 812 Halstead Avenue, Mamaroneck, NY 10543 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
F E Bellows Elementary School 8 Public 3-5 347 0.36
Daniel Warren Elementary School NR Public K-2 320 0.44
Mamaroneck Avenue School 6 Public K-5 684 0.50
French-American School of New York NR Private PK-12 765 0.57
French-American School of New York NR Private PK-12 765 0.57
Parsons Memorial School 5 Public K-5 488 0.88
Harrison Avenue Elementary School 9 Public K-5 559 1.56
Osborn School 9 Public K-5 455 1.57
Westchester Day School NR Private PK, K-8 379 1.61
Westchester Day School NR Private PK, K-8 379 1.61
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.57
Rye Neck Middle School 7 Public 6-8 351 0.71
Louis M Klein Middle School 7 Public 6-8 824 1.51
Westchester Day School NR Private PK, K-8 379 1.61
Ss John & Paul School NR Private PK-8 349 1.86
Hommocks School 7 Public 6-8 1,258 1.91
Windward School NR Private 1-9 0 2.26
Rye Middle School 10 Public 6-8 685 2.47
Resurrection School NR Private PK, K-8 430 2.58
Albert Leonard Middle School 7 Public 6-8 1,086 2.81
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.57
Rye Neck Senior High School 9 Public 9-12 515 0.71
Mamaroneck High School 8 Public 9-12 1,660 1.42
Westchester Hebrew High School NR Private 9-12 87 1.61
Harrison High School 9 Public 9-12 1,064 1.65
Rye High School 10 Public 9-12 903 2.47
Solomon Schechter School of Westchester NR Private K-12 741 2.78
Rye Country Day School NR Private PK-12 924 3.17
Thornton-Donovan School NR Private K-12 170 3.29
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.46

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 812 Halstead Avenue, Mamaroneck, NY

804 Halstead Ave, Mamaroneck 1302 Henry Ave, Mamaroneck 1411 Park Ave, Mamaroneck 1407 Park Ave, Mamaroneck 1316 Henry Ave, Mamaroneck 220 West St, Mamaroneck 820 Halstead Ave, Mamaroneck 1311 Park Ave, Mamaroneck 1415 Park Ave, Mamaroneck 526 N Wagner Ave, Mamaroneck 512 N Wagner Ave, Mamaroneck 295 4th St, Mamaroneck 514 N Wagner Ave, Mamaroneck 1310 Henry Ave, Mamaroneck 1315 Park Ave, Mamaroneck 506 N Wagner Ave, Mamaroneck 1306 Henry Ave, Mamaroneck 522 N Wagner Ave, Mamaroneck 1401 Park Ave, Mamaroneck 509 Carroll Ave, Mamaroneck

Nearby ZIP codes for 812 Halstead Avenue, Mamaroneck, NY

10528, Westchester County, NY 10530, Westchester County, NY 10538, Westchester County, NY 10552, Westchester County, NY 10553, Westchester County, NY 10573, Westchester County, NY 10577, Westchester County, NY 10580, Westchester County, NY 10583, Westchester County, NY 10601, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10707, Westchester County, NY 10708, Westchester County, NY 10709, Westchester County, NY 10801, Westchester County, NY 10803, Westchester County, NY 10804, Westchester County, NY 10805, Westchester County, NY

Frequently asked questions

What is the year built for 812 Halstead Avenue, Mamaroneck, NY 10543?

The development at 812 Halstead Avenue, Mamaroneck, NY 10543 was built in 1967.

What is the total square footage of 812 Halstead Avenue, Mamaroneck, NY 10543?

812 Halstead Avenue, Mamaroneck, NY 10543 has a total of 1,924 square feet.

When was 812 Halstead Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

812 Halstead Avenue, Mamaroneck, NY 10543 was last sold on 05/15/2026 for $915,000.

What is the assessed value of 812 Halstead Avenue, Mamaroneck, NY 10543?

812 Halstead Avenue, Mamaroneck, NY 10543 is currently assessed at $772,900.

What are the property taxes for 812 Halstead Avenue, Mamaroneck, NY 10543?

The property taxes for 812 Halstead Avenue, Mamaroneck, NY 10543 total $16,700.

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